var nameP;

​

function setup() {

  noCanvas();

  // Create a p element

  nameP = createP('Move your mouse here');

​

  // Attach a callback function called overpara to the p element's mouseOver event

  nameP.mouseOver(overpara);

​

  // Attach a callback function called outpara to the p element's mouseOut event

  nameP.mouseOut(outpara);

}

​

function overpara() {

  // change p element's html content

  nameP.html('your mouse is over me');

}

​

function outpara() {

  // change p element's html content

  nameP.html('your mouse is out');

}